<template>
  <div class="app-container">
    <el-row :gutter="20">
      <!--部门数据-->
      <el-col :span="4" :xs="24">
        <div class="head-container">
          <el-input
            v-model="deptName"
            placeholder="请输入片区名称"
            clearable
            size="small"
            prefix-icon="el-icon-search"
            style="margin-bottom: 20px"
          />
        </div>
        <div class="head-container">
          <el-tree
            :data="deptOptions"
            :props="defaultProps"
            :expand-on-click-node="false"
            :filter-node-method="filterNode"
            ref="tree"
            default-expand-all
            @node-click="handleNodeClick"
          />
        </div>
      </el-col>
      <!--用户数据-->
      <el-col :span="20" :xs="24">
        <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
          <el-form-item label="用户账号" prop="account">
            <el-input
              v-model="queryParams.account"
              placeholder="请输入用户账号"
              clearable
              size="small"
              style="width: 240px"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="手机号码" prop="phone">
            <el-input
              v-model="queryParams.phone"
              placeholder="请输入手机号码"
              clearable
              size="small"
              style="width: 240px"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="状态" prop="status">
            <el-select
              v-model="queryParams.status"
              placeholder="用户状态"
              clearable
              size="small"
              style="width: 240px"
            >
              <el-option
                v-for="dict in statusOptions"
                :key="dict.dictValue"
                :label="dict.dictLabel"
                :value="dict.dictValue"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="创建时间">
            <el-date-picker
              v-model="dateRange"
              size="small"
              style="width: 240px"
              value-format="yyyy-MM-dd"
              type="daterange"
              range-separator="-"
              start-placeholder="开始日期"
              end-placeholder="结束日期"
            ></el-date-picker>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>

            <el-button size="mini" @click="handleAdd">新增</el-button>
          </el-form-item>
        </el-form>

       <!--
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button
              type="primary"
              plain
              icon="el-icon-plus"
              size="mini"
              @click="handleAdd"
              v-hasPermi="['auth:user:add']"
            >新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="success"
              plain
              icon="el-icon-edit"
              size="mini"
              :disabled="single"
              @click="handleUpdate"
              v-hasPermi="['auth:user:edit']"
            >修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="danger"
              plain
              icon="el-icon-delete"
              size="mini"
              :disabled="multiple"
              @click="handleDelete"
              v-hasPermi="['auth:user:delete']"
            >删除</el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" :columns="columns"></right-toolbar>
        </el-row>
        -->


        <el-table v-loading="loading" :data="userList" @selection-change="handleSelectionChange" size="mini" border>
          <!-- <el-table-column type="selection" width="50" align="center" /> -->
          <el-table-column label="用户ID" align="center" key="id" prop="id" v-if="false" />
          <el-table-column label="用户账号" align="center" key="account" prop="account" v-if="columns[1].visible" :show-overflow-tooltip="true" />
          <el-table-column label="中文名称" align="center" key="nameCn" prop="nameCn" v-if="columns[2].visible" :show-overflow-tooltip="true" />
          <el-table-column label="部门" align="center" key="deptName" prop="deptName" v-if="columns[3].visible" :show-overflow-tooltip="true" />
          <el-table-column label="手机号码" align="center" key="phone" prop="phone" v-if="columns[4].visible" width="120" />
          <el-table-column label="状态" align="center" key="status" v-if="columns[5].visible">
            <template slot-scope="scope">
              <el-switch
                v-model="scope.row.status"
                active-value="0"
                inactive-value="1"
                @change="handleStatusChange(scope.row)"
              ></el-switch>
            </template>
          </el-table-column>
          <el-table-column label="创建时间" align="center" prop="createTime" v-if="columns[6].visible" width="160">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.createTime) }}</span>
            </template>
          </el-table-column>
          <el-table-column
            label="操作"
            align="center"
            width="200"
            class-name="small-padding fixed-width"
          >
            <template slot-scope="scope">
              <el-button
                size="mini"
                type="text"
                icon="el-icon-edit"
                @click="handlePermissions(scope.row)"
              >数据权限</el-button>

              <el-button
                size="mini"
                type="text"
                icon="el-icon-edit"
                @click="handleUpdate(scope.row)"
                v-hasPermi="['auth:user:edit']"
              >修改</el-button>
              <el-button
                v-if="scope.row.id !== 1"
                size="mini"
                type="text"
                icon="el-icon-delete"
                @click="handleDelete(scope.row)"
                v-hasPermi="['auth:user:delete']"
              >删除</el-button>
            </template>
          </el-table-column>
        </el-table>

        <pagination
          v-show="total>0"
          :total="total"
          :page.sync="queryParams.pageNum"
          :limit.sync="queryParams.pageSize"
          @pagination="getList"
        />
      </el-col>
    </el-row>

    <el-dialog title="分配数据权限" :visible.sync="permissionsVisible" width="600px" append-to-body>
      <el-form ref="form" :model="permissionsForm" label-width="100px">
        <el-form-item label="角色名称">
          <el-input v-model="permissionsForm.nameCn" disabled placeholder="请输入角色名称" />
        </el-form-item>
        <el-form-item label="权限标识">
          <el-input v-model="permissionsForm.account" disabled placeholder="请输入权限标识" />
        </el-form-item>
        <el-form-item label="权限范围">
          <el-select v-model="permissionsForm.dataScope" @change="handelPermissionsScope($event,permissionsForm.id)">
            <el-option label="全部权限" value="0"></el-option>
            <el-option label="片区权限" value="1"></el-option>
            <el-option label="猪场权限" value="2"></el-option>
            <el-option label="项目权限" value="3"></el-option>
          </el-select>
        </el-form-item>

        <el-form-item label="片区权限" v-show="permissionsForm.dataScope == '1'">
          <el-tree
            :data="permissionsList1"
            show-checkbox
            node-key="id"
            :check-strictly="true"
            ref="tree"
            :default-checked-keys="checkedKeysArr1"
            :props="defaultProps">
          </el-tree>
        </el-form-item>

        <el-form-item label="猪场权限" v-show="permissionsForm.dataScope == '2'">
          <el-tree
            @check-change="handelCheckZc"
            show-checkbox
            node-key="id"
            :check-strictly="true"
            ref="treeZc"
            :load="loadNodeZc"
            lazy
            :props="defaultProps">
          </el-tree>
        </el-form-item>

        <el-form-item label="自定义权限" v-show="permissionsForm.dataScope == '3'">
          <el-tree
            @check-change="handelCheck"
            show-checkbox
            node-key="id"
            :check-strictly="true"
            ref="tree2"
            :load="loadNode"
            lazy
            :props="defaultProps">
          </el-tree>
        </el-form-item>

      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitPermissionsForm">确 定</el-button>
        <el-button @click="permissionsVisible = false">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 添加或修改参数配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="中文名称" prop="nameCn">
              <el-input v-model="form.nameCn" placeholder="请输入中文名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="归属部门" prop="deptId">
              <treeselect v-model="form.deptId" :options="deptOptions" :show-count="true" placeholder="请选择归属部门" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item v-if="form.id == undefined" label="用户账号" prop="account">
              <el-input v-model="form.account" placeholder="请输入用户账号" />
            </el-form-item>
          </el-col>
<!--          <el-col :span="12">-->
<!--            <el-form-item v-if="form.id == undefined" label="用户密码" prop="password">-->
<!--               <el-input v-model="form.password" placeholder="请输入用户密码" type="password" />-->
<!--            </el-form-item>-->
<!--          </el-col>-->
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="手机号码" prop="phone">
              <el-input v-model="form.phone" placeholder="请输入手机号码" maxlength="11" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in statusOptions"
                  :key="dict.dictValue"
                  :label="dict.dictValue"
                >{{dict.dictLabel}}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="角色">
              <el-select v-model="form.roleIds" multiple placeholder="请选择">
                <el-option
                  v-for="item in roleOptions"
                  :key="item.roleId"
                  :disabled="item.disabled"
                  :label="item.roleName"
                  :value="item.roleId"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="备注">
              <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 用户导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">
          将文件拖到此处，或
          <em>点击上传</em>
        </div>
        <div class="el-upload__tip" slot="tip">
          <el-checkbox v-model="upload.updateSupport" />是否更新已经存在的用户数据
          <el-link type="info" style="font-size:12px" @click="importTemplate">下载模板</el-link>
        </div>
        <div class="el-upload__tip" style="color:red" slot="tip">提示：仅允许导入“xls”或“xlsx”格式文件！</div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listUser, getUser, delUser, addUser, updateUser, exportUser, resetUserPwd, changeUserStatus, importTemplate ,userDeptTreeSelect ,subDeptTree ,userDeptTreeSelect2 ,userDeptTreeSelectClick,userDeptTreeSelectClickZc} from "@/api/auth/user";
import { roleOption } from "@/api/auth/role";
import { getToken } from "@/utils/auth";
import { treeselect } from "@/api/auth/dept";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  name: "User",
  components: { Treeselect },
  data() {
    return {

      checkedKeysArr1:[], // 片区权限 返回选中数据
      checkedKeysArr2:[], // 自定义权限 返回选中数据
      checkedKeysArrZc:[],// 猪场权限 返回选中数据
      defaultProps: {
        children: 'children',
        label: 'label',
        isLeaf: 'leaf'
      },
      permissionsList1:[],  // 片区权限 树结构
      permissionsList2:[],  // 自定义权限 树结构
      permissionsListZc:[],  // 自定义权限 树结构
      permissionsVisible:false, // 数据权限弹框
      permissionsForm:{
        dataScope:''
      },
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 用户表格数据
      userList: null,
      // 弹出层标题
      title: "",
      // 部门树选项
      deptOptions: undefined,
      // 是否显示弹出层
      open: false,
      // 部门名称
      deptName: undefined,
      // 默认密码
      initPassword: undefined,
      // 日期范围
      dateRange: [],
      // 状态数据字典
      statusOptions: [],
      // 角色选项
      roleOptions: [],
      // 表单参数
      form: {},
      // 用户导入参数
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/auth/user/importData"
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        account: undefined,
        phone: undefined,
        status: undefined,
        deptId: undefined
      },
      // 列信息
      columns: [
        { key: 0, label: `用户编号`, visible: true },
        { key: 1, label: `用户账号`, visible: true },
        { key: 2, label: `中文名称`, visible: true },
        { key: 3, label: `部门`, visible: true },
        { key: 4, label: `手机号码`, visible: true },
        { key: 5, label: `状态`, visible: true },
        { key: 6, label: `创建时间`, visible: true }
      ],
      // 表单校验
      rules: {
        account: [
          { required: true, message: "用户账号不能为空", trigger: "blur" }
        ],
        nameCn: [
          { required: true, message: "中文名称不能为空", trigger: "blur" }
        ],
        // password: [
        //   { required: true, message: "用户密码不能为空", trigger: "blur" }
        // ],
        phone: [
          {
            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
            message: "请输入正确的手机号码",
            trigger: "blur"
          }
        ]
      }
    };
  },
  watch: {
    // 根据名称筛选部门树
    deptName(val) {
      this.$refs.tree.filter(val);
    }
  },
  created() {
    this.getList();
    this.getTreeselect();
    this.getRoleOptions();

    // this.getDicts("sys_normal_disable").then(response => {
    //   this.statusOptions = response.data;
    // });
    // this.getConfigKey("sys.user.initPassword").then(response => {
    //   this.initPassword = response.msg;
    // });

    this.statusOptions = [{"dictLabel":"正常","dictValue":"0"},{"dictLabel":"停用","dictValue":"1"}];
    this.initPassword = 123456;
  },
  methods: {
    handelCheck(data,isCheck){
      if(data && data.id){
        if(isCheck){
          this.checkedKeysArr2.push(data.id)
        }else{
          for (let i = this.checkedKeysArr2.length - 1; i > -1; i--) {
            if (this.checkedKeysArr2[i] == data.id) {
              this.checkedKeysArr2.splice(i, 1);
            }
          }
        }
      }
    },
    handelCheckZc(data,isCheck){
      if(data && data.id){
        if(isCheck){
          this.checkedKeysArrZc.push(data.id)
        }else{
          for (let i = this.checkedKeysArrZc.length - 1; i > -1; i--) {
            if (this.checkedKeysArrZc[i] == data.id) {
              this.checkedKeysArrZc.splice(i, 1);
            }
          }
        }
      }
    },
    loadNode(node, resolve) {
      console.log(node)
      if (node.level === 0) {
        userDeptTreeSelect2().then(response => {
          for (let index = 0; index < response.data.length; index++) {
            response.data[index]['disabled'] = true
            for (let index2 = 0; index2 < response.data[index].children.length; index2++) {
              response.data[index].children[index2]['disabled'] = true
            }
          }
          this.permissionsList2 = response.data;
          return resolve(response.data);
        });
      }
      if (node.level === 1) {
        return resolve(this.permissionsList2[0].children);
      }

      if (node.level > 1) {
        userDeptTreeSelectClick(node.data.id,this.permissionsForm.account).then(response => {
          this.checkedKeysArr2 = this.checkedKeysArr2.concat(response.data.checkedKeys);
          this.$refs.tree2.setCheckedKeys(this.checkedKeysArr2)

          for (let index = 0; index < response.data.projects.length; index++) {
            response.data.projects[index]['leaf'] = true
          }
          return resolve(response.data.projects);
        });
      }
    },

    loadNodeZc(node, resolve) {
      console.log(node)
      if (node.level === 0) {
        userDeptTreeSelect2().then(response => {
          for (let index = 0; index < response.data.length; index++) {
            response.data[index]['disabled'] = true
            for (let index2 = 0; index2 < response.data[index].children.length; index2++) {
              response.data[index].children[index2]['disabled'] = true
            }
          }
          this.permissionsListZc = response.data;
          return resolve(response.data);
        });
      }
      if (node.level === 1) {
        return resolve(this.permissionsListZc[0].children);
      }

      if (node.level > 1) {
        userDeptTreeSelectClickZc(node.data.id,this.permissionsForm.account).then(response => {
          this.checkedKeysArrZc = this.checkedKeysArrZc.concat(response.data.checkedKeys);
          this.$refs.treeZc.setCheckedKeys(this.checkedKeysArrZc)

          for (let index = 0; index < response.data.pigFarmInfos.length; index++) {
            response.data.pigFarmInfos[index]['leaf'] = true
          }
          return resolve(response.data.pigFarmInfos);
        });
      }
    },

    handelPermissionsScope(e){ // 修改 权限范围
      if(e == '1'){
        userDeptTreeSelect(this.permissionsForm.id).then(response => {
          this.permissionsList1 = response.data.depts;
          this.checkedKeysArr1 = response.data.checkedKeys

        });
      }


    },
    submitPermissionsForm(){// 提交 数据权限
      let deptIds = []
      if(this.permissionsForm.dataScope == '1'){
        deptIds = this.$refs.tree.getCheckedKeys()
      }
      if(this.permissionsForm.dataScope == '2'){
        deptIds = this.$refs.treeZc.getCheckedKeys()
      }
      if(this.permissionsForm.dataScope == '3'){
        deptIds = this.$refs.tree2.getCheckedKeys()
      }


      let subData = {
        id : this.permissionsForm.id,
        account : this.permissionsForm.account,
        dataScope : this.permissionsForm.dataScope,
        deptIds:deptIds
      }
      subDeptTree(subData).then(response => {
        if(response && response.code ===0){
          this.msgSuccess("成功");
        }else{
          this.msgError(response.msg)
        }
        this.permissionsVisible = false;
      });

    },
    handlePermissions(data){// 点击 数据权限
      this.permissionsForm.nameCn = ''
      this.permissionsForm.account = ''
      this.permissionsForm.dataScope = ''
      this.permissionsForm.id = ''

      // console.log(data)
      this.permissionsForm.nameCn = data.nameCn
      this.permissionsForm.account = data.account
      this.permissionsForm.dataScope = data.dataScope
      this.permissionsForm.id = data.id

      if(data.dataScope == '1'){
        userDeptTreeSelect(data.id).then(response => {
          this.permissionsList1 = response.data.depts
          this.checkedKeysArr1 = response.data.checkedKeys
        });
      }


      this.permissionsVisible = true
    },

    /** 查询用户列表 */
    getList() {
      this.loading = true;
      listUser(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
          this.userList = response.data.records;
          this.total = response.data.total;
          this.loading = false;
        }
      );
    },
    /** 查询部门下拉树结构 */
    getTreeselect() {
      treeselect().then(response => {
        this.deptOptions = response.data;
      });
    },
    /** 角色下拉选 */
    getRoleOptions(){
      roleOption().then(response => {
        for (let index = 0; index < response.data.length; index++) {
          if (response.data[index].roleName == '超级管理员') {
            response.data[index]['disabled'] = true
          }
        }
        this.roleOptions = response.data;
      });
    },
    // 筛选节点
    filterNode(value, data) {
      if (!value) return true;
      return data.label.indexOf(value) !== -1;
    },
    // 节点单击事件
    handleNodeClick(data) {
      this.queryParams.deptId = data.id;
      this.getList();
    },
    // 用户状态修改
    handleStatusChange(row) {
      let text = row.status === "0" ? "启用" : "停用";
      this.$confirm('确认要"' + text + '""' + row.account + '"用户吗?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return changeUserStatus(row.id, row.status);
        }).then(() => {
          this.msgSuccess(text + "成功");
        }).catch(function() {
          row.status = row.status === "0" ? "1" : "0";
        });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        deptId: undefined,
        account: undefined,
        nameCn: undefined,
        password: undefined,
        phone: undefined,
        status: "0",
        remark: undefined,
        roleIds: []
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.page = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id);
      this.single = selection.length != 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.getTreeselect();
      this.open = true;
      this.title = "添加用户";
      this.form.password = this.initPassword;

    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.getTreeselect();
      const id = row.id || this.ids;
      getUser(id).then(response => {
        this.form = response.data;
        this.form.roleIds = response.data.roleIds;
        this.open = true;
        this.title = "修改用户";
      });
    },
    /** 重置密码按钮操作 */
    handleResetPwd(row) {
      this.$prompt('请输入"' + row.account + '"的新密码', "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消"
      }).then(({ value }) => {
          resetUserPwd(row.id, value).then(response => {
            this.msgSuccess("修改成功，新密码是：" + value);
          });
        }).catch(() => {});
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != undefined) {
            updateUser(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addUser(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除以下用户的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delUser(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有用户数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportUser(queryParams);
        }).then(response => {
          this.download(response.msg);
        })
    },
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "用户导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      importTemplate().then(response => {
        this.download(response.msg);
      });
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert(response.msg, "导入结果", { dangerouslyUseHTMLString: true });
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    }
  }
};
</script>
